Search Results - "Abdul Hadi Khalifa"

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  1. 1

    Techno-economic assessment of a hybrid connected PV solar system by Falih, Hasan, Hamed, Ahmed J, Khalifa, Abdul Hadi N

    “…The current work was performed a techno-economic analysis of a 5-kWp capacity hybrid-connected solar system installed on the roof of a house at Diyala…”
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    Journal Article
  2. 2

    A comprehensive review of the hybrid heating systems consisting of heat pumps and solar collectors for hot water and space heating application by Ghazwan Mohammed, Ahmed Saleh, Abdul Hadi Khalifa

    Published in Engineering and Technology Journal (09-07-2024)
    “…A solar-assisted heat pump system is a hybrid system that integrates a solar collector and a heat pump, serving diverse functions such as space conditioning,…”
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    Journal Article
  3. 3

    Numerical Analysis of Two-Bed Adsorption Thermophysical Battery by Abdulrazaq Kareem, Fadhil, Hadi N. Khalifa, Abdul, Hamad, Ahmed J.

    Published in Applied thermal engineering (10-01-2024)
    “…•The two-bed advanced thermophysical battery is intended to accomplish semi-continuous operating and refrigeration.•A compact advanced thermophysical Battery…”
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    Journal Article
  4. 4

    Impact of the adsorbent materials and adsorber bed design on performance of the adsorption thermophysical battery: Experimental study by Tarish, Ali Lateef, Khalifa, Abdul Hadi N., Hamad, Ahmed J.

    Published in Case studies in thermal engineering (01-03-2022)
    “…The adsorption thermophysical battery (ATB) is considered one of the solutions for energy shortage problems in many energy-stressed countries. Various cheap…”
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    Journal Article
  5. 5

    EXPERIMENTAL STUDY ON THERMAL ENERGY STORAGE PRODUCED BY SOLAR ENERGY FOR DRIVING DOMESTIC FREEZER by ABDUL HADI N. KHALIFA, AHMED A. MOHAMMED, RONI R. TOMA

    “…A prototype of photovoltaic based domestic chest type freezer was constructed, the prototype incorporates Phase Change Materials (PCM), as a thermal storage…”
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    Journal Article
  6. 6

    Performance Study of Solar Adsorption Refrigeration System Using Activated Carbon - Methanol by Khaleel, Wissam H., Khalifa, Abdul Hadi N., Abdulazeez, Hilal Tareq

    “…The depleting of the conventional sources of energy and the excess use of HCF components lead to the need for new techniques both for conservation of energy…”
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    Journal Article
  7. 7

    Energy, exergy and anergy analysis of vertical split air conditioner under experimental ON-OFF cycling by Ghani, Yasir Abd al-Latif, Khalifah, Abd al-Hadi Nimah

    Published in Journal of Engineering (30-06-2019)
    “…A time series analysis can help to observe the behavior of the system and specify the system faults. In addition, it also helps to explain the various energy…”
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    Journal Article
  8. 8

    Energy and Exergy Analyses of Heat Pump Cycle with Refrigerant Injection Technology by Khalifa, Abdul Hadi N., Faraj, Johain J., Hasan, Hayder K.

    Published in Journal of Engineering (01-11-2016)
    “…The effect of refrigerant injection techniques on the performance of heat pump system based on exergy analysis was studied theoretically. Three refrigerant…”
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    Journal Article
  9. 9

    Experimental investigation of two-bed adsorption thermophysical battery with mass recovery technology by Kareem, Fadhil Abdulrazaq, Hamad, Ahmed J., Khalifa, Abdul Hadi N.

    Published in Energy conversion and management (01-06-2024)
    “…•A novel two-bed adsorption thermo-physical battery (ATB) cycle with mass recovery has been suggested.•The performance of ATB is examined both with and without…”
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    Journal Article
  10. 10

    Theoretical study of refrigerant injection technology effect on heat pump cycle performance by Khalifah, Abd al-Hadi Nimah, Faraj, Juhayn Jawdat, Hasan, Haydar Karim

    Published in Engineering and Technology Journal (01-12-2016)
    “…A 5 ton heat pump system with R22 was improved by Liquid Pressure Amplification (LPA) and refrigerant injection technologies. Three approaches for refrigerant…”
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    Journal Article
  11. 11

    Performance evaluation of adsorption thermophysical battery for air conditioning applications by Tarish, Ali Lateef, Khalifa, Abdul Hadi N., Hamad, Ahmed J.

    Published in Thermal science and engineering progress (01-02-2022)
    “…•Adsorption isotherms and kinetics have been studied for working pairs of water and RD silica gel.•The LPM was used to characterize the ATB's…”
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    Journal Article
  12. 12
  13. 13

    The effect of design parameters on the performance of water harvesting system by Talib, Ali J., Khalifa, Abdul Hadi N., Mohammed, Ahmed Q.

    “…A water harvesting unit is designed and built and test under Iraqi weather. The unit consists of a vapor compression unit. The compressor used in the unit of…”
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    Conference Proceeding
  14. 14

    Energy and Exergy Analyses of Heat Pump Cycle with Refrigerant Injection Technology by Abdul Hadi N. Khalifa, Prof. Dr, Johain J. Faraj, Dr, Hayder K. Hasan, MSc student

    Published in Journal of Engineering (01-11-2016)
    “…The effect of refrigerant injection techniques on the performance of heat pump system based on exergy analysis was studied theoretically. Three refrigerant…”
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    Journal Article